Ippei Takagi

52 total papers · 437 total citations
36 papers, 324 citations indexed

About

Ippei Takagi is a scholar working on Immunology and Allergy, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ippei Takagi has authored 36 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Immunology and Allergy, 6 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ippei Takagi’s work include Allergic Rhinitis and Sensitization (9 papers), Asthma and respiratory diseases (3 papers) and Oral microbiology and periodontitis research (3 papers). Ippei Takagi is often cited by papers focused on Allergic Rhinitis and Sensitization (9 papers), Asthma and respiratory diseases (3 papers) and Oral microbiology and periodontitis research (3 papers). Ippei Takagi collaborates with scholars based in Japan and United States. Ippei Takagi's co-authors include Motohiko Suzuki, David C. Straus, Lee A. Tan, John E. OʼToole, Makoto Itoh, Nobuo Ohta, Hirotaka Itoh, Naoki Komiyama, Toshio Sone and Kohsuke Kino and has published in prestigious journals such as Journal of neurosurgery, Journal of Cellular Biochemistry and Allergy.

Co-authorship network of co-authors of Ippei Takagi

This figure shows the co-authorship network connecting the top 25 collaborators of Ippei Takagi. A scholar is included among the top collaborators of Ippei Takagi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ippei Takagi. Ippei Takagi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ippei Takagi

34 papers receiving 308 citations

Fields of papers citing papers by Ippei Takagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ippei Takagi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ippei Takagi. The network helps show where Ippei Takagi may publish in the future.

Countries citing papers authored by Ippei Takagi

Since Specialization
Citations

This map shows the geographic impact of Ippei Takagi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ippei Takagi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ippei Takagi more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2026